| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16519f84a07502c5753df1e3f3ee249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b3353a6aae77359b177f77c4d9f863f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_89b37684dbe06a063b6c9d3dcd3d926f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62bc395c7781edf8b0b8c1f724e581ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c82fea9cd3dc48540ebd26d3b952479 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-22 |
| filingDate |
2004-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6df845c334a2f3245fb823fe74b29f8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a1dd089cfaa5da6bcf6be5a6dab6df1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96d3c02f2e9f398c71a9350c84a449fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56fabb0f2797d08474737245f7a7b0da |
| publicationDate |
2004-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004069879-A1 |
| titleOfInvention |
Aqueous polymer dispersion and process |
| abstract |
The invention relates to a process for the preparation of an aqueous polymer dispersion by mini-emulsion polymerisation comprising the steps of (a) forming a mixture comprising (optionally formed as a first aqueous pre-mixture) water and at least one amphiphilic stabilising polymer having a number average molecular weight Mn of 800 to 100,000 and an acid number of 50 to 400 mg KOH/g and (optionally formed as a second organic pre-mixture) at least one hydrophobic co-stabiliser and at least one a,ß-ethylenically unsaturated monomer; (b) subjecting this mixture to high stress to form a mini-emulsion comprising stabilised droplets of average diameter from about 10 to about 1000 nm and polymerising the monomer within the droplets. Preferably the mixtures are substantially free of surfactant other than the amphiphilic polymer. Aqueous polymer dispersions so obtained and uses thereof in coatings, films, adhesives and inks are also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008043716-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008083991-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1911771-A1 |
| priorityDate |
2003-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |